TW200627682A - Illumination system - Google Patents
Illumination systemInfo
- Publication number
- TW200627682A TW200627682A TW094133130A TW94133130A TW200627682A TW 200627682 A TW200627682 A TW 200627682A TW 094133130 A TW094133130 A TW 094133130A TW 94133130 A TW94133130 A TW 94133130A TW 200627682 A TW200627682 A TW 200627682A
- Authority
- TW
- Taiwan
- Prior art keywords
- organic light
- emitting diode
- waveguide
- illumination system
- light
- Prior art date
Links
- 238000005286 illumination Methods 0.000 title abstract 5
- 239000000758 substrate Substances 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/878—Arrangements for extracting light from the devices comprising reflective means
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/856—Arrangements for extracting light from the devices comprising reflective means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/854—Arrangements for extracting light from the devices comprising scattering means
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
An illumination system has at least one organic light-emitting diode (1) deposited on a rigid and translucent substrate (11). The organic light-emitting diode includes first (3) and second (4) electrodes for providing electrical power to the organic light-emitting diode. The substrate at a side facing away from the organic light-emitting diode is arranged on a translucent waveguide (15). The waveguide at a side facing away from the organic light-emitting diode is provided with means (25) for coupling out light emitted by the organic light-emitting diode. In operation, light generated by the organic light-emitting diode travels through the substrate and the waveguide and is emitted by the illumination system in a direction substantially normal to the waveguide. Preferably, the illumination system comprises a plurality of organic light-emitting diodes arranged on the translucent waveguide. According to the invention, light emission by the illumi-nation system is improved.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04104691 | 2004-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200627682A true TW200627682A (en) | 2006-08-01 |
Family
ID=35448120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094133130A TW200627682A (en) | 2004-09-27 | 2005-09-23 | Illumination system |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080061683A1 (en) |
EP (1) | EP1797606A1 (en) |
JP (1) | JP2008515143A (en) |
KR (1) | KR20070073824A (en) |
CN (1) | CN100539246C (en) |
TW (1) | TW200627682A (en) |
WO (1) | WO2006035341A1 (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2879803B1 (en) | 2004-12-20 | 2007-01-19 | Dav Sa | TOUCH SURFACE ACTIVATION DEVICE, IN PARTICULAR FOR CONTROLS OF A VEHICLE |
US8272758B2 (en) | 2005-06-07 | 2012-09-25 | Oree, Inc. | Illumination apparatus and methods of forming the same |
US8215815B2 (en) * | 2005-06-07 | 2012-07-10 | Oree, Inc. | Illumination apparatus and methods of forming the same |
US8128272B2 (en) * | 2005-06-07 | 2012-03-06 | Oree, Inc. | Illumination apparatus |
WO2008146290A2 (en) * | 2007-05-29 | 2008-12-04 | Oree, Advanced Illumination Solutions Inc. | Method and device for providing circumferential illumination |
US8550684B2 (en) * | 2007-12-19 | 2013-10-08 | Oree, Inc. | Waveguide-based packaging structures and methods for discrete lighting elements |
US20090161369A1 (en) * | 2007-12-19 | 2009-06-25 | Keren Regev | Waveguide sheet and methods for manufacturing the same |
WO2009109974A2 (en) * | 2008-03-05 | 2009-09-11 | Oree, Advanced Illumination Solutions Inc. | Illumination apparatus and methods of forming the same |
KR101995371B1 (en) | 2008-04-03 | 2019-07-02 | 삼성 리서치 아메리카 인코포레이티드 | Light-emitting device including quantum dots |
US9525148B2 (en) | 2008-04-03 | 2016-12-20 | Qd Vision, Inc. | Device including quantum dots |
US8362517B2 (en) | 2008-06-11 | 2013-01-29 | Plextronics, Inc. | Encapsulation for organic optoelectronic devices |
US8301002B2 (en) * | 2008-07-10 | 2012-10-30 | Oree, Inc. | Slim waveguide coupling apparatus and method |
US8297786B2 (en) | 2008-07-10 | 2012-10-30 | Oree, Inc. | Slim waveguide coupling apparatus and method |
US20100098377A1 (en) * | 2008-10-16 | 2010-04-22 | Noam Meir | Light confinement using diffusers |
KR20100049974A (en) * | 2008-11-04 | 2010-05-13 | 삼성전자주식회사 | Inorganic electroluminescence device and method for preparing the same |
US20100208469A1 (en) * | 2009-02-10 | 2010-08-19 | Yosi Shani | Illumination surfaces with reduced linear artifacts |
US9778188B2 (en) * | 2009-03-11 | 2017-10-03 | Industrial Technology Research Institute | Apparatus and method for detection and discrimination molecular object |
US8624527B1 (en) | 2009-03-27 | 2014-01-07 | Oree, Inc. | Independently controllable illumination device |
US20100320904A1 (en) * | 2009-05-13 | 2010-12-23 | Oree Inc. | LED-Based Replacement Lamps for Incandescent Fixtures |
WO2010150202A2 (en) | 2009-06-24 | 2010-12-29 | Oree, Advanced Illumination Solutions Inc. | Illumination apparatus with high conversion efficiency and methods of forming the same |
US9482615B2 (en) | 2010-03-15 | 2016-11-01 | Industrial Technology Research Institute | Single-molecule detection system and methods |
US8865078B2 (en) | 2010-06-11 | 2014-10-21 | Industrial Technology Research Institute | Apparatus for single-molecule detection |
US8865077B2 (en) | 2010-06-11 | 2014-10-21 | Industrial Technology Research Institute | Apparatus for single-molecule detection |
EP2593980B1 (en) * | 2010-07-16 | 2019-03-27 | OLEDWorks GmbH | Method of manufacturing an oled device |
WO2012011279A1 (en) * | 2010-07-20 | 2012-01-26 | パナソニック株式会社 | Lightbulb shaped lamp |
CN102130304A (en) * | 2011-01-27 | 2011-07-20 | 电子科技大学 | Organic luminous device for improving light output efficiency |
WO2013030975A1 (en) * | 2011-08-31 | 2013-03-07 | パイオニア株式会社 | Lighting device and method for controlling light emission |
KR101901589B1 (en) * | 2011-11-14 | 2018-09-27 | 엘지이노텍 주식회사 | Light emitting device |
US8591072B2 (en) | 2011-11-16 | 2013-11-26 | Oree, Inc. | Illumination apparatus confining light by total internal reflection and methods of forming the same |
US9741968B2 (en) * | 2012-05-30 | 2017-08-22 | Universal Display Corporation | Luminaire and individually replaceable components |
JP5891962B2 (en) * | 2012-06-14 | 2016-03-23 | コニカミノルタ株式会社 | Surface emitter |
US9857519B2 (en) | 2012-07-03 | 2018-01-02 | Oree Advanced Illumination Solutions Ltd. | Planar remote phosphor illumination apparatus |
WO2014045219A1 (en) | 2012-09-21 | 2014-03-27 | Koninklijke Philips N.V. | Light source |
EP3370478B1 (en) * | 2015-10-27 | 2023-03-08 | Pioneer Corporation | Light emitting system |
CN108604046B (en) * | 2016-02-04 | 2020-10-30 | 富士胶片株式会社 | Photography supporting device and method of operating the same |
JP6758949B2 (en) * | 2016-06-27 | 2020-09-23 | 株式会社小糸製作所 | Light emitting device |
US9902314B1 (en) * | 2016-11-17 | 2018-02-27 | Ford Global Technologies, Llc | Vehicle light system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6091195A (en) * | 1997-02-03 | 2000-07-18 | The Trustees Of Princeton University | Displays having mesa pixel configuration |
US6160273A (en) * | 1998-07-15 | 2000-12-12 | Xerox Corporation | Diode pumped solid state edge emitting light source |
JP2000323272A (en) | 1999-05-14 | 2000-11-24 | Casio Comput Co Ltd | Surface light source |
GB2350479A (en) * | 1999-05-18 | 2000-11-29 | Seiko Epson Corp | Organic light emitting device incorporating a waveguide |
JP4314746B2 (en) * | 2000-02-24 | 2009-08-19 | セイコーエプソン株式会社 | Lighting device |
JP2001337396A (en) * | 2000-05-29 | 2001-12-07 | Fuji Photo Film Co Ltd | Exposure device |
TW589913B (en) * | 2001-01-18 | 2004-06-01 | Ind Tech Res Inst | Organic light-emitting device |
DE10102586A1 (en) * | 2001-01-20 | 2002-07-25 | Philips Corp Intellectual Pty | Luminair with light emission surface and punctiform light sources |
JP2003100444A (en) * | 2001-09-26 | 2003-04-04 | Keiwa Inc | Surface illumination equipment |
JP2003195303A (en) * | 2001-12-28 | 2003-07-09 | Seiko Epson Corp | Illuminator, and liquid crystal device and electronic equipment using the same |
US6764309B2 (en) * | 2002-03-06 | 2004-07-20 | Nocari, Llc | Method and laser apparatus for preventing tooth decay |
EP1506694A1 (en) * | 2002-05-10 | 2005-02-16 | Koninklijke Philips Electronics N.V. | Electroluminescent panel |
JP3864863B2 (en) * | 2002-07-10 | 2007-01-10 | 株式会社豊田自動織機 | Color display device |
JP2004119211A (en) * | 2002-09-26 | 2004-04-15 | Toyota Industries Corp | Transparent substrate for el element, and el device as well as liquid crystal display device |
JP4252297B2 (en) * | 2002-12-12 | 2009-04-08 | 株式会社日立製作所 | LIGHT EMITTING ELEMENT AND DISPLAY DEVICE USING THE LIGHT EMITTING ELEMENT |
US6952079B2 (en) * | 2002-12-18 | 2005-10-04 | General Electric Company | Luminaire for light extraction from a flat light source |
US7524672B2 (en) * | 2004-09-22 | 2009-04-28 | Sandia Corporation | Microfluidic microarray systems and methods thereof |
-
2005
- 2005-09-19 US US11/575,577 patent/US20080061683A1/en not_active Abandoned
- 2005-09-19 KR KR1020077009500A patent/KR20070073824A/en not_active Application Discontinuation
- 2005-09-19 EP EP05779350A patent/EP1797606A1/en not_active Withdrawn
- 2005-09-19 CN CNB2005800326363A patent/CN100539246C/en not_active Expired - Fee Related
- 2005-09-19 WO PCT/IB2005/053059 patent/WO2006035341A1/en active Application Filing
- 2005-09-19 JP JP2007533022A patent/JP2008515143A/en active Pending
- 2005-09-23 TW TW094133130A patent/TW200627682A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20080061683A1 (en) | 2008-03-13 |
KR20070073824A (en) | 2007-07-10 |
CN100539246C (en) | 2009-09-09 |
WO2006035341A1 (en) | 2006-04-06 |
CN101027800A (en) | 2007-08-29 |
EP1797606A1 (en) | 2007-06-20 |
JP2008515143A (en) | 2008-05-08 |
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